ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Meta-analysis adds evidence to association between omega-3 supplementation and lower heart rate

Friendly User's Guide for the Timing of Nutritional Supplements

The Health Benefits of Manuka Honey

Increase Your Magnesium Intake

Vitamin D supplementation could ease IBS symptoms

Top Tips to Boost Your Immunity

Essential Oils Lower Blood Pressure

11 Amazing Health Benefits of Using Baking Soda

Nicotinamide riboside shows promise for treatment of Alzheimer’s disease

Exercise, calcium, vitamin D, and other factors linked with fewer injurious falls

 
Print Page
Email Article

Abstract: MUSCLE METABOLISM WITH BLOOD FLOW RESTRICTION IN CHRONIC FATIGUE SYNDROME

  [ 26 votes ]   [ Discuss This Article ]
www.ProHealth.com • October 28, 2003


Appl Physiol. 2003 Oct 24 [Epub ahead of print].  McCully KK, Smith S, Rajaei S, Leigh Jr JS, Natelson BH.  Exercise Science, University of Georgia, Athens, GA, USA.

The purpose of this study was to determine if chronic fatigue syndrome (CFS) is associated with reduced blood flow and muscle oxidative metabolism. Patients with CFS according to CDC criteria (n=19) were compared to normal sedentary subjects (n = 11). Muscle blood flow was measured in the femoral artery with Doppler ultrasound after exercise. Muscle metabolism was measured in the medial gastrocnemius muscle using 31P magnetic resonance spectroscopy (MRS).

Muscle oxygen saturation and blood volume were measured using near-infrared spectroscopy. CFS and controls were not different in hyperemic blood flow or phosphocreatine recovery rate. Cuff pressures of 50,60,70,80,and 90 mmHg were used to partially restrict blood flow during recovery. All pressures reduced blood flow and oxidative metabolism, with 90 mmHg reducing blood flow by 46% and oxidative metabolism by 30.7% in CFS patients. Hyperemic blood flow during partial cuff occlusion was significantly reduced in CFS patients (P < 0.01), and recovery of oxygen saturation was slower (P < 0.05). No differences were seen in the amount of reduction in metabolism with partially reduced blood flow.

In conclusion, CFS patients showed evidence of reduced hyperemic flow and reduced oxygen delivery, but no evidence that this impaired muscle metabolism. Thus, CFS patients might have altered control of blood flow, but this is unlikely to influence muscle metabolism. Further, abnormalities in muscle metabolism do not appear to be responsible for the CFS symptoms.

PMID: 14578362 [PubMed - as supplied by publisher]




Post a Comment

Featured Products From the ProHealth Store
Energy NADH™ 12.5mg Ultra EPA  - Fish Oil Mitochondria Ignite™ with NT Factor®


Article Comments



Be the first to comment on this article!

Post a Comment


 
Optimized Curcumin Longvida with Omega-3

Featured Products

FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function

Natural Remedies

Strengthen Cell Function with Energy-Boosting Niagen Strengthen Cell Function with Energy-Boosting Niagen
How to Jump-start and Sustain Energy Production in CFS How to Jump-start and Sustain Energy Production in CFS
Strontium - The Missing Mineral for Strong Bones Strontium - The Missing Mineral for Strong Bones
"It's Not Easy Being Green" - But It Is Healthy
D-ficient? Health Risks You Need to Know About D-ficient? Health Risks You Need to Know About

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2018 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map